Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888483 | Diamond radiation probe | — | 1989-12-19 |
| 4280625 | Shade determination | Richard N. Colson, Charlie M. Levitt, Samuel Chatterley | 1981-07-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888483 | Diamond radiation probe | — | 1989-12-19 |
| 4280625 | Shade determination | Richard N. Colson, Charlie M. Levitt, Samuel Chatterley | 1981-07-28 |